Bristol Regional ITS Architecture

NTCIP Center-to-Field Standards Group

Source Element	Destination Element	Flow
Abingdon VA Public Transit CCTV Camera Surveillance	Abingdon VA Public Transit Dispatch Center	secure area surveillance data
Abingdon VA Public Transit Dispatch Center	Abingdon VA Public Transit CCTV Camera Surveillance	secure area surveillance control
BMS Multi-Agency Command Center	City of Bristol TN CCTV Cameras	video surveillance control
	City of Bristol TN Field Sensors	traffic sensor control
	TDOT Reversible Lane Equipment	lane management control
	TDOT Reversible Lane Equipment	reversible lane control
	TDOT Reversible Lane Equipment	signal control commands
	TDOT Reversible Lane Equipment	signal control device configuration
	TDOT Reversible Lane Equipment	signal control plans
	TDOT Reversible Lane Equipment	signal system configuration
BTT CCTV Camera Surveillance	BTT Dispatch Center	secure area surveillance data
BTT Dispatch Center	BTT CCTV Camera Surveillance	secure area surveillance control
BVT CCTV Camera Surveillance	BVT Dispatch Center	secure area surveillance data
BVT Dispatch Center	BVT CCTV Camera Surveillance	secure area surveillance control
City of Bristol TN CCTV Cameras	BMS Multi-Agency Command Center	traffic images
	City of Bristol TN TOC	traffic images
City of Bristol TN DMS	City of Bristol TN Public Works Department	roadway information system status
	City of Bristol TN TOC	roadway information system status
City of Bristol TN Field Sensors	BMS Multi-Agency Command Center	traffic flow
	City of Bristol TN TOC	traffic flow
	City of Bristol TN TOC	traffic images
City of Bristol TN Public Works Department	City of Bristol TN DMS	roadway information system data
	City of Bristol TN RWIS Sensors	environmental sensors control
City of Bristol TN RWIS Sensors	City of Bristol TN Public Works Department	environmental sensor data
City of Bristol TN TOC	City of Bristol TN CCTV Cameras	video surveillance control
	City of Bristol TN DMS	roadway information system data
	City of Bristol TN Field Sensors	traffic sensor control
	City of Bristol TN Traffic Signals	hri control data
	City of Bristol TN Traffic Signals	hri request
	City of Bristol TN Traffic Signals	signal control commands
	City of Bristol TN Traffic Signals	signal control device configuration
	City of Bristol TN Traffic Signals	signal control plans
	City of Bristol TN Traffic Signals	signal system configuration
	TDOT Reversible Lane Equipment	lane management control
	TDOT Reversible Lane Equipment	reversible lane control
	TDOT Reversible Lane Equipment	signal control commands
	TDOT Reversible Lane Equipment	signal control device configuration
	TDOT Reversible Lane Equipment	signal control plans
	TDOT Reversible Lane Equipment	signal system configuration
City of Bristol TN Traffic Signals	City of Bristol TN TOC	hri status
	City of Bristol TN TOC	intersection blockage notification
	City of Bristol TN TOC	right-of-way request notification
	City of Bristol TN TOC	signal control status
	City of Bristol TN TOC	signal fault data
City of Bristol VA CCTV Cameras	City of Bristol VA TOC	traffic images
City of Bristol VA DMS	City of Bristol VA Public Works Department	roadway information system status
	City of Bristol VA TOC	roadway information system status
City of Bristol VA Field Sensors	City of Bristol VA TOC	traffic flow
	City of Bristol VA TOC	traffic images
City of Bristol VA Public Works Department	City of Bristol VA DMS	roadway information system data
	City of Bristol VA RWIS Sensors	environmental sensors control
City of Bristol VA RWIS Sensors	City of Bristol VA Public Works Department	environmental sensor data
City of Bristol VA TOC	City of Bristol VA CCTV Cameras	video surveillance control
	City of Bristol VA DMS	roadway information system data
	City of Bristol VA Field Sensors	traffic sensor control
	City of Bristol VA Traffic Signals	hri control data
	City of Bristol VA Traffic Signals	hri request
	City of Bristol VA Traffic Signals	signal control commands
	City of Bristol VA Traffic Signals	signal control device configuration
	City of Bristol VA Traffic Signals	signal control plans
	City of Bristol VA Traffic Signals	signal system configuration
City of Bristol VA Traffic Signals	City of Bristol VA TOC	hri status
	City of Bristol VA TOC	intersection blockage notification
	City of Bristol VA TOC	right-of-way request notification
	City of Bristol VA TOC	signal control status
	VDOT Bristol District	right-of-way request notification
	VDOT Bristol District	signal control status
	VDOT Bristol District	signal fault data
Municipal/County TOC	Municipal/County Traffic Signals	hri control data
	Municipal/County Traffic Signals	hri request
	Municipal/County Traffic Signals	signal control commands
	Municipal/County Traffic Signals	signal control device configuration
	Municipal/County Traffic Signals	signal control plans
	Municipal/County Traffic Signals	signal system configuration
Municipal/County Traffic Signals	Municipal/County TOC	hri status
	Municipal/County TOC	intersection blockage notification
	Municipal/County TOC	right-of-way request notification
	Municipal/County TOC	signal control status
	Municipal/County TOC	signal fault data
NET Trans CCTV Camera Surveillance	NET Trans Dispatch Center	secure area surveillance data
NET Trans Dispatch Center	NET Trans CCTV Camera Surveillance	secure area surveillance control
TDOT CCTV Cameras	TDOT Region 1 TMC - Knoxville	traffic images
TDOT Changeable Speed Limit Signs	TDOT Region 1 TMC - Knoxville	variable speed limit status
TDOT DMS	TDOT Region 1 TMC - Knoxville	roadway information system status
	TDOT Region 1 TMC - Knoxville	roadway warning system status
TDOT Field Sensors	TDOT Region 1 TMC - Knoxville	traffic flow
TDOT HAR	TDOT Region 1 TMC - Knoxville	roadway information system status
TDOT Maintenance Headquarters	TDOT RWIS Sensors	environmental sensors control
TDOT Overheight Vehicle Detection	TDOT Region 1 TMC - Knoxville	roadway warning system status
TDOT Ramp Metering Equipment	TDOT Region 1 TMC - Knoxville	roadway information system status
	TDOT Region 1 TMC - Knoxville	traffic flow
	TDOT Region 1 TMC - Knoxville	traffic images
	TDOT Region 1 TMC - Knoxville	traffic metering status
TDOT Ramp Queue Detection System	City of Bristol TN TOC	roadway warning system status
	City of Bristol TN TOC	traffic flow
	Municipal/County TOC	roadway warning system status
	Municipal/County TOC	traffic flow
	TDOT Region 1 TMC - Knoxville	roadway warning system status
	TDOT Region 1 TMC - Knoxville	traffic flow
TDOT Region 1 District Operations	TDOT RWIS Sensors	environmental sensors control
	TDOT Smart Work Zone Equipment	work zone warning device control
TDOT Region 1 TMC - Knoxville	TDOT CCTV Cameras	video surveillance control
	TDOT Changeable Speed Limit Signs	variable speed limit control
	TDOT DMS	roadway information system data
	TDOT DMS	roadway warning system control
	TDOT Field Sensors	traffic sensor control
	TDOT HAR	roadway information system data
	TDOT Ramp Metering Equipment	roadway information system data
	TDOT Ramp Metering Equipment	traffic metering control
	TDOT Ramp Metering Equipment	traffic sensor control
	TDOT Ramp Metering Equipment	video surveillance control
	TDOT Ramp Queue Detection System	roadway warning system control
	TDOT Ramp Queue Detection System	traffic sensor control
	TDOT Reversible Lane Equipment	lane management control
	TDOT Reversible Lane Equipment	reversible lane control
	TDOT Reversible Lane Equipment	signal control commands
	TDOT Reversible Lane Equipment	signal control device configuration
	TDOT Reversible Lane Equipment	signal control plans
	TDOT Reversible Lane Equipment	signal system configuration
	TDOT Smart Work Zone Equipment	roadway information system data
	TDOT Smart Work Zone Equipment	video surveillance control
	TDOT Wrong-Way Detection and Warning Equipment	roadway warning system control
	TDOT Wrong-Way Detection and Warning Equipment	traffic sensor control
	TDOT Wrong-Way Detection and Warning Equipment	video surveillance control
TDOT Reversible Lane Equipment	BMS Multi-Agency Command Center	lane management information
	BMS Multi-Agency Command Center	reversible lane status
	BMS Multi-Agency Command Center	signal control status
	BMS Multi-Agency Command Center	signal fault data
	City of Bristol TN TOC	lane management information
	City of Bristol TN TOC	reversible lane status
	City of Bristol TN TOC	signal control status
	City of Bristol TN TOC	signal fault data
	TDOT Region 1 TMC - Knoxville	lane management information
	TDOT Region 1 TMC - Knoxville	reversible lane status
	TDOT Region 1 TMC - Knoxville	signal control status
	TDOT Region 1 TMC - Knoxville	signal fault data
TDOT RWIS Sensors	TDOT Maintenance Headquarters	environmental sensor data
	TDOT Region 1 District Operations	environmental sensor data
TDOT Smart Work Zone Equipment	TDOT Region 1 District Operations	work zone warning status
	TDOT Region 1 TMC - Knoxville	roadway information system status
	TDOT Region 1 TMC - Knoxville	traffic images
TDOT Wrong-Way Detection and Warning Equipment	TDOT Region 1 TMC - Knoxville	roadway warning system status
	TDOT Region 1 TMC - Knoxville	traffic flow
	TDOT Region 1 TMC - Knoxville	traffic images
Town of Abingdon VA CCTV Cameras	Town of Abingdon VA TOC	traffic images
Town of Abingdon VA Field Sensors	Town of Abingdon VA TOC	traffic flow
	Town of Abingdon VA TOC	traffic images
Town of Abingdon VA Public Works Department	Town of Abingdon VA RWIS Sensors	environmental sensors control
Town of Abingdon VA RWIS Sensors	Town of Abingdon VA Public Works Department	environmental sensor data
Town of Abingdon VA TOC	Town of Abingdon VA CCTV Cameras	video surveillance control
	Town of Abingdon VA Field Sensors	traffic sensor control
	Town of Abingdon VA Traffic Signals	hri control data
	Town of Abingdon VA Traffic Signals	hri request
	Town of Abingdon VA Traffic Signals	signal control commands
	Town of Abingdon VA Traffic Signals	signal control device configuration
	Town of Abingdon VA Traffic Signals	signal control plans
	Town of Abingdon VA Traffic Signals	signal system configuration
Town of Abingdon VA Traffic Signals	Town of Abingdon VA TOC	hri status
	Town of Abingdon VA TOC	intersection blockage notification
	Town of Abingdon VA TOC	right-of-way request notification
	Town of Abingdon VA TOC	signal control status
	Town of Abingdon VA TOC	signal fault data
VDOT Bristol District	City of Bristol VA Traffic Signals	signal control commands
	City of Bristol VA Traffic Signals	signal control device configuration
	City of Bristol VA Traffic Signals	signal control plans
	City of Bristol VA Traffic Signals	signal system configuration
	VDOT CB Wizard Broadcast Device	roadway information system data
	VDOT CCTV Cameras	video surveillance control
	VDOT DMS	roadway information system data
	VDOT DMS	roadway warning system control
	VDOT Field Sensors	traffic sensor control
	VDOT HAR	roadway information system data
	VDOT Ramp Queue Detection System	traffic sensor control
	VDOT Smart Work Zone Equipment	roadway information system data
	VDOT Smart Work Zone Equipment	video surveillance control
	VDOT Traffic Signals	signal control commands
	VDOT Traffic Signals	signal control device configuration
	VDOT Traffic Signals	signal control plans
	VDOT Traffic Signals	signal system configuration
VDOT Bristol District Maintenance	VDOT Portable RWIS Sensors	environmental sensors control
	VDOT RWIS Sensors	environmental sensors control
VDOT CB Wizard Broadcast Device	VDOT Bristol District	roadway information system status
	VDOT TOC - Salem	roadway information system status
VDOT CCTV Cameras	VDOT Bristol District	traffic images
	VDOT Special Event Command Center	traffic images
	VDOT TOC - Salem	traffic images
VDOT DMS	VDOT Bristol District	roadway information system status
	VDOT TOC - Salem	roadway information system status
VDOT Field Sensors	VDOT Bristol District	traffic flow
	VDOT TOC - Salem	traffic flow
VDOT HAR	VDOT Bristol District	roadway information system status
	VDOT TOC - Salem	roadway information system status
VDOT Overheight Vehicle Detection	VDOT Bristol District	roadway information system status
	VDOT Bristol District	roadway warning system status
	VDOT TOC - Salem	roadway information system status
	VDOT TOC - Salem	roadway warning system status
VDOT Portable RWIS Sensors	VDOT Bristol District Maintenance	environmental sensor data
VDOT Ramp Queue Detection System	VDOT Bristol District	traffic flow
VDOT RWIS Sensors	VDOT Bristol District Maintenance	environmental sensor data
VDOT Smart Work Zone Equipment	VDOT Bristol District	roadway information system status
	VDOT Bristol District	traffic images
VDOT Special Event Command Center	VDOT CCTV Cameras	video surveillance control
VDOT TOC - Salem	VDOT CB Wizard Broadcast Device	roadway information system data
	VDOT CCTV Cameras	video surveillance control
	VDOT DMS	roadway information system data
	VDOT DMS	roadway warning system control
	VDOT Field Sensors	traffic sensor control
	VDOT HAR	roadway information system data
VDOT Traffic Signals	VDOT Bristol District	right-of-way request notification
	VDOT Bristol District	signal control status
Washington County VA Public Transit CCTV Camera Surveillance	Washington County VA Public Transit Dispatch Center	secure area surveillance data
Washington County VA Public Transit Dispatch Center	Washington County VA Public Transit CCTV Camera Surveillance	secure area surveillance control